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US 11,929,218 B2Granted
Rocker arm of an electric switch, blocking device with such a rocker arm, and electric switch with such a rocker arm and such a blocking device
AssigneeSiemens Aktiengesellschaft
InventorEkkehard Plechinger
Life of this patent
Estimating the term…
Abstract
In a rocker arm of an electric switch, the electric switch is actuated by the rocker arm for setting definable positions. The rocker arm of an embodiment includes a first part, for setting the definable positions, and a second part, movable between a first position and a second position. In the first position of the second part, the first part can be moved into the definable positions; and in the second position of the second part, the movement of the first part is blocked.
Claims17
A blocking device comprising:
- a rocker arm of an electric switch, the electric switch being actuatable by the rocker arm for setting definable positions, the rocker arm including
- a first part, configured to set the definable positions, and
- a second part, movable between a first position and a second position, the second position being farther from the first part than the first position;
- and
- a slotted link including holes, a first end of the second part of the rocker arm being configured to enter the holes at assigned positions among the definable positions,
- wherein, in the first position of the second part, the first part is movable into the definable positions, and
- wherein, in the second position of the second part, movement of the first part is blocked.
4 more elements
Dependencies are inferred from the claim text.